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Ningbo Davison Machinery Manufacture Co.,Ltd

Address: No. 199, Xinmei Road, Gaoxin Zone, Ningbo City, Zhejiang Province, China

Manager: Ms Lisa 

E-mail:export@dongxiong.com

Tel: 0086-1886-866-7352

Fax:0086-574-87630666


High Frequncy Shoe Upper Welding Machine

High Frequncy Shoe Upper Welding Machine

Application Shoe upper welding Air filter welding and cutting EVA ,PET ,TPU welding and cutting Machine overview and features 1. It adopts PLC and touch screen control to make the work precisely, and reduces operation difficulty. 2. Automatic slide table makes lower reject ratio and reduces...

Products Specifications:


 Application 

Shoe upper welding 

Air filter welding and cutting 

EVA ,PET ,TPU welding and cutting 


Machine overview and features 

1. It adopts PLC and touch screen control to make the work precisely, and reduces operation difficulty.

2. Automatic slide table makes lower reject ratio and reduces labor intensity.

3. It requires low skill for operators. The operator can use it after short training.

4. The surface is perfect without seam, and the welding is strong, stiff and smooth.

5. It has big pressure, so it can cut the wasted edge in a short time after welding. So it makes the edge and pattern smooth and perfect.

6. Left & right slide table design, sometimes, 1 mold can be shared. So it saves the expensive mold cost.

7. It adopts high quality components, stable and low failure rate.

8. It adopts sensitive spark protection device. When it sparks, it will cut off the high frequency oscillation power, protect mold and material.

9. Without high frequency leakage because it adopts good shield device.

10. The mold can be changed easily and quickly because it adopts hanging mold device.

11. Safe & rational design to make sure the slide table will not hurt hands.

12. Special & strong head: Special design makes the pressure equably to make the products perfectly.

13. Heating device: It adopts heating device to increase the welding area for special material PET, PU, TPU.

14. Output power tuner: It can be adjusted according to different material to make sure the products can be made perfectly


Technical Data 

Output power 25KW 15KW 12KW

Frequency 27.12MHz 27.12MHz 27.12MHz

Input power 48KVA 28KVA 20KVA

Voltage AC380V AC380V AC380V

Electron tube 8T25RA 8T85RB Toshiba E3130

Rectifier Be ordered Be ordered Be ordered

Dimension 2920*2650*2350mm 3150*2250*2100mm    2350*2130*2050mm     

Upper electrode 600*400 550*350 550*350

Lower electrode 600*400 550*350 550*350

Distance between two electrodes 100mm 100mm 100mm

Pressure style Air to oil Air to oil Air to oil

Slide table Automatic Automatic Automatic

Output power tuner Electric Manual Manual

It can be selected to install double output power tuners.